| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.34 | 12.167% | $276.3122 | $276.31 | $276.30 | $276.30 |
| Purchase #2 | $199.78 | 12.147% | $224.0473 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $107.53 | 11.559% | $119.9594 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $195.31 | 6.461% | $207.929 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $103.41 | 13.830% | $117.7116 | $117.71 | $117.70 | $117.70 |
| Purchase #6 | $50.27 | 3.331% | $51.9445 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $157.93 | 9.439% | $172.837 | $172.84 | $172.85 | $172.80 |
| 7 purchase totals = | $1,060.57 | $1,170.7410 | $1,170.74 | $1,170.75 | $1,170.60 | |